User:Legoktm/wikicaptcha

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install

• brew install djvulibre
• pip install cython
• pip install python-djvulibre
• brew install homebrew/python/numpy
• needs imagemagick with libtiff I think.

notes

• storing images in a mysql blob seems like a bad idea.
• bawolff says $image->getHandler()->getPageText( $image, $pageNumber ); where $image is from wfFindFile()

todo

• convert to PHP - python script is a good POC, but not extendable for MW's purposes
• write PHP to shell out to modified python script
  • ideally we could do this without Python, but I don't know the djvu-PHP stuff.
• investigate being able to filter out useless ones like just a single number
  • figure out wikisource+i18n? POC resulted in a lot of greek text
• how does attribution work?

something

• Needs to integrate with ConfirmEdit?
• Review interface for Wikisourcians
• Something to support non-WMF wikis
• ???
• Profit.

workflow

• Wikisourcian marks djvu file for captcha-ification as proofread file or empty file
• JobQueue starts generating new captcha files
• user hits captcha, store their result for the unknown word
• after new word has reached a certain amount of results, move it into review queue
• review queue shows image + submitted answers, reviewer picks best and API makes edit automatically.
• magic.